PARKING BRAKE STRUCTURE FOR PROMOTING REDUCTION OF WEIGHT AND COST BY OPTIMUM DESIGN

• Main Authors: KANEKO SYOJI, HONDA YOSHINOBU, NAKAIE HIROKATSU
• Format: Patent
• Language: English; Korean
• Published: 07.03.2005
• Edition: 7
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BLASTING; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; BRAKES; BRAKES SPECIALLY ADAPTED FOR CYCLES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STEERING DEVICES; CYCLES; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL; WEAPONS

PURPOSE: A parking brake structure is provided to reduce weight and cost by improving the set degree of freedom of the size of a brake. CONSTITUTION: In a parking brake structure of a drum brake type installed to a vehicle wheel separately from a travel brake, a brake drum(51) is arranged in a recessed part(55) separately from a wheel(32). The recessed part is formed to the wheel of the vehicle wheel. The brake drum is detachable from the wheel. The brake drum is supported to an axle(30). The brake drum is fitted to the axle together with the wheel.